Is an E-P2 firmware update expected?

I'm pretty satisfied with the E-P2's copious customization options, but there is one thing I desperately want: the ability to assign the FN button to enter and exit viewfinder magnification from any mode. As it stands I generally keep the camera in zoom mode, but I would like a cleaner display without the yellow rectangle in it, while retaining the ability to zoom with one press.

Come to think of it, I'd also like half-pressing the shutter to exit magnification.

I don't suppose anyone at Oly has suggested there would be such changes any time soon?